I've got some puzzles for you all to solve

Here's the site for the puzzle hunt: https://www.timehop.com/greathalloweenpuzzlehunt. Getting them all right puts you in the running for $100 so hopefully a hexbear (or 3!) gets it in the end.

Each puzzle resolves with a 5 letter solution, in this case all part of a spooky halloween theme. I have solved 4 of the 6, but could use some help with the other two.

Here are the solutions I've found: ::: spoiler #1 The key here is seeing the little 'P', 'B', '1', and '4' under some of the moons. The "14" especially gives away that you are supposed to transpose the message on the card onto the moons starting with the top left. (The 'B' in "celebration" ends up being off by one space but they've made little mistakes like that before.) To find the 5 letter word, take the letter from each full moon and spell out: ::: spoiler #1 answer SCARE :::

#3 and #5 are still eluding me, so I if anyone wants to share a solution that'd be awesome.

Comrade HumanBehaviorByBjork solved #3, now #5 is the only one unsolved.